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An air conditioner rarely chooses a convenient time to break down. It might stop cooling during a summer afternoon, begin making unusual noises in the middle of the night, or struggle to keep temperatures consistent from room to room. No matter the issue, prompt repairs can help prevent additional system damage and restore comfort faster.

D&H Air Conditioning, Heating & Plumbing provides AC repair in Tucson and the surrounding areas for homeowners dealing with cooling system problems of all sizes. Since 1959, our team has diagnosed and repaired air conditioning issues with a straightforward approach focused on finding the cause of the problem and delivering dependable solutions. With 24/7 emergency service available, help is always within reach when your cooling system needs attention.

Contact D&H Air Conditioning, Heating & Plumbing today to schedule AC repair service.

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D&H AC Repairs We Offer

Air conditioning systems rely on multiple components working together to keep your home comfortable. When one part begins to fail, it can affect performance, efficiency, and reliability. D&H repairs a wide range of cooling system issues and works to identify the source of the problem before recommending a solution.

Refrigerant Leak Repair

Low refrigerant levels can reduce cooling capacity and make your system work harder than necessary. Our technicians locate leaks, complete the necessary repairs, and restore proper refrigerant levels. Addressing refrigerant issues promptly can help prevent additional strain on the system.

Thermostat & Electrical Repairs

Thermostat malfunctions can prevent your air conditioner from operating correctly. We repair issues involving wiring, capacitors, contactors, relays, and other essential components. Accurate diagnostics help ensure the correct repair is made the first time.

Blower Motor & Airflow Repairs

Poor airflow can make it difficult to maintain consistent temperatures throughout the home. Problems may stem from blower motors, fan components, clogged filters, or airflow restrictions. Our team inspects the system thoroughly and performs repairs designed to restore proper air circulation.

Repairs Vs. Replacements

Not every air conditioning problem calls for a new system. In many cases, a repair is the most practical and cost-effective solution. Our technicians take the time to evaluate the condition of your equipment, explain what they find, and provide straightforward recommendations based on the system’s performance, age, and repair history.

If a repair makes sense, we’ll tell you. If a replacement would provide better long-term value, we’ll explain why and discuss your options for AC installation. Our goal is to help you make an informed decision that fits your home, comfort needs, and budget without pressure or unnecessary upselling.

Trust the local experts at D&H for all your AC Repair Needs

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Why Homeowners Trust D&H

For 67 years, homeowners have turned to D&H for dependable service and honest guidance. Our team focuses on solving problems, not selling services that aren’t needed. From 24/7 emergency repairs to routine maintenance with our Family Plan, we take pride in providing clear communication, quality workmanship, and recommendations that put our customers’ best interests first.

Schedule AC Repair Service Today

A cooling problem can quickly affect your comfort, especially during the hottest times of the year. If your air conditioner isn’t keeping up, is making unusual noises, or has stopped working altogether, D&H is ready to help.

Contact D&H Air Conditioning, Heating & Plumbing today to schedule AC repair in Tucson and the surrounding areas. Our team is available 24/7 for emergency service and ready to restore comfort to your home.

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Recent Reviews

Hear from our satisfied Customers

Zach did his usual terrific job, this time cleaning the outside units thoroughly. Our hvac systems are happy, and so are we. Thank you, Zach!
Susan Ulanoff
3 days ago
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Zach was very professional and he answered all my questions
Thank you
Harris brown
3 days ago
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The technician Tim was awesome. He explained everything he was doing, and the price was very fair.
Frank Lisciandrello
3 days ago
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This morning Isaiah came for our heating system annual servicing. He called before coming and introduced himself on arrival. After showing him the location of the equipment he began his inspection. Isaiah took amperage readings on the blower motor and took pictures of the blower wheel for his report. Finding the system ready for the heating season he made his recommendations for maintenance services. We were very pleased with Isaiah and his service.
Mike Dolan
3 days ago
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Ethan Spalding was very kind and helpful. Very professional!
Julie K
3 days ago
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Zach was Very friendly and helpful.
Richard Brandsma
3 days ago
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Devin The technicians was knowledgeable Great service
John Kilian
4 days ago
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Devon was great! He was very thorough and efficient, plus friendly!
Barb Butierez
6 days ago
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Happy with todays visit thank you Isaiah
Elaine Baily
1 week ago
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Luis did a great job. Explained what he was doing and was very pleasant to work with.
Catherine Elson
1 week ago
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Jose was very friendly and professional. I am very satisfied.
Don Taskila
1 week ago
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Zack was very professional.
Tom Lynch
1 week ago
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Tim was definitely an expert on HVAC. He resolved all our concerns, was efficient and very thorough. We will be requesting him for any future maintenance and repairs!
Mark Grosvenor
1 week ago
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I called about a problem and the front desk scheduled me right away. The technician Zach was amazing, he was very knowledgeable, courteous, and professional. He listened to understand what was happening and he went right to work and quickly found the problem. He found a replacement part and then picked it up, installed and tested and things were working again. 5 stars to D&H and Zach for a great 'get it done' effort. Yes I would recommend them to friends and family .
Ray V
1 week ago
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Tim was friendly and professional as he completed the inspection of my heating system
Barbara Farrell
1 week ago
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Their staff. Is competent,
Hardworking, and helpful. L
richard boyne
2 weeks ago
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Isaiah came out today for seasonal heating system checkup. While he was here he noticed that the surge protector needed to be replaced, and did so. The visit was prompt, courteous, and professional.
donna lynch
2 weeks ago
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I had a plumbing issue. Daniel found the problem, checked multiple places where the problem could have been, and explained everything. He was so nice and friendly but also professional and polite. I can’t say enough nice things about him. When I need help with plumbing again, I will call D&H and request Daniel specifically.
Pam
2 weeks ago
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    Trust the local experts at D&H for all your HVAC & Plumbing Needs

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